Fig. 1

Study flow diagram. Note: NHS, National Health Service; SaLT, speech and language therapist. *One family was unable to complete Time 2 assessments, but the family was available to complete Time 3 assessments
Study flow diagram. Note: NHS, National Health Service; SaLT, speech and language therapist. *One family was unable to complete Time 2 assessments, but the family was available to complete Time 3 assessments